A165306 - cp's OEIS frontend

A165306 a(n) is the smallest number not yet in the sequence such that concatenation of all terms yields an infinite periodic stream of digits 1, 2, 3, ..., 8 (repeat from 1).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	12
10	34
11	56
12	78
13	123
14	45
15	67
16	81
17	23
18	456
19	781
20	234
21	567
22	812
23	345
24	678
25	1234
26	5678
27	12345
28	6781
29	2345
30	67812
31	3456
32	7812
33	34567
34	8123
35	4567
36	81234
37	56781
38	23456
39	78123
40	45678
41	123456
42	781234
43	567812
44	345678
45	1234567
46	812345

[1, 2, 3, 4, 5, 6, 7, 8, 12, 34, 56, 78, 123, 45, 67, 81, 23, 456, 781, 234, 567, 812, 345, 678, 1234, 5678, 12345, 6781, 2345, 67812, 3456, 7812, 34567, 8123, 4567, 81234, 56781, 23456, 78123, 45678, 123456, 781234, 567812, 345678, 1234567, 812345]

cp's OEIS Frontend

A165306 a(n) is the smallest number not yet in the sequence such that concatenation of all terms yields an infinite periodic stream of digits 1, 2, 3, ..., 8 (repeat from 1).

Table of values

List of values